Privacy Policy
Curve Finance: Portfolio Viewer

Effective date: July 10, 2026 · Chrome extension

We collect no personal data. None.

Overview

Curve Finance: Portfolio Viewer is a read-only Chrome extension that displays Curve Finance liquidity-pool and gauge positions for a public wallet address that you type in. It has no accounts, no analytics, no ads, no trackers and no backend servers of its own.

What we do NOT collect

No personal information (name, e-mail, IP logging, identifiers)
No private keys, seed phrases, signatures or wallet connections — the extension cannot ask for them
No browsing history, page content or activity on other websites
No analytics, telemetry, cookies or fingerprinting
Nothing is sold, shared or transferred to third parties — we hold no data at all

What stays on your device

Using Chrome's storage permission, the extension saves locally on your device: the last wallet address / ENS name you viewed and your selected chains, so they are pre-filled next time. This data never leaves your browser and is deleted when you remove the extension.

Network requests the extension makes

To display portfolio data, the extension requests public blockchain data only from:

api.curve.finance / prices.curve.finance — public Curve pool metadata, TVL and APY
*-rpc.publicnode.com (Ethereum, Arbitrum, Optimism, Polygon, Base) — read-only balance lookups (eth_call) for the address you entered

The wallet address you type is sent to these public endpoints solely to fetch its public on-chain balances — the same information any blockchain explorer shows. These third-party services have their own privacy policies; we send them nothing beyond the standard request itself.

Read-only by design

The extension can never move funds, sign messages or execute transactions. It contains no wallet-connection code whatsoever. All code ships inside the extension package — no remote code is downloaded or executed.

Permissions explained

storage — remember your last viewed address and chain selection locally
Host access to the endpoints listed above — fetch public pool data and balances

Changes

If this policy ever changes, the updated version will be published at this same address with a new effective date.

Contact

Questions or concerns? Open an issue on GitHub.